LEV 51120-1 GY SPD 120/240VAC 1PHASE
Product Overview
Leviton® 51120 panel mount surge arresters are designed for use in homes and apartment buildings at the service entrance, electrical utility meter or other branch panel locations. They are also ideal for use in pumping stations, radio towers and light commercial buildings where protection from high energy, high voltage transients is desired. These surge arresters are available for 1-phase and 3-phase applications.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandLeviton®
Country of OriginMX
Dimensions7-1/2 in H x 4-1/4 in W x 3-1/4 in D
Electrical Ratings20 A, 125 VAC, 1 hp
Enclosure TypeNEMA 1
Environmental Conditions-10 to 60 deg C Operating Temperature, -20 to 85 deg C Storage Temperature, 5 to 95% Non-Condensing Humidity
Frequency Rating50/60 Hz
Indicator TypeLED/Noise Filtering
Manufacturer NameLeviton
MaterialSteel
Modes of ProtectionL-N/L-L
Mounting TypePanel
Nominal Discharge Current3 kA
Number of Wires3
Peak Surge Current50 kA
Phase1
Series51120
Short Circuit Current Rating10 kA
Terminal TypeHard Wire/Wire Lead
TypeType 2
Light Commercial and Residential Applications
- Single high energy solid state semiconductor surge suppression circuitry per phase
- Real time diagnostic visual indicator shows power and suppression status for each protected phase
- Each phase provided with independent thermal fuse protection
- Feature a low VPR to ensure protection of sensitive electronic devices including LCD TVs, PDAs and computers
- Standard J-box enclosure with pre-punched standard knockouts can be easily surface mounted in typical frame construction
- Internal DIN rail module provides for easy replacement (on type 1 outdoor unit only)
- All versions are compatible with Leviton® Decora® home controls
- Parallel hardwired via 12 AWG wire connection
- Without surge counter
ANSI/IEEE C62.41/C62.45|cULus 1449|UL94 V-2 Flammability Rating